baber/WOPTO huggingface dataset:
Patent JP-H02161403-A (JP)
Title: Multilayered interference film
Inventor: OISHI MASAHIRO
IPC: G02B5/26
Filed: 1988-12-15
Abstract: PURPOSE:To improve thermal durability and to avert exerting adverse influence on optical characteristics by incorporating 5 to 30wt.% borosilicate glass into a low-refractive index material, and thereby forming low-refractive index layers. CONSTITUTION:This interference film is constituted by alternately laminating the high-refractive index layers 3H and the low-refractive index layers 3L having the refractive index lower then the refractive index of the high-refractive index layers 3H and contg. the low-refractive index material incorporated 5 to 30wt.% borosilicate glass on a light transparent substrate surface. The adhesive power of the low-refractive index material and the substrate or the high-refractive index layers is extremely intensified and the concentration of stresses is prevented if the borosilicate glass is incorporated into the low-refractive index material constituting the low-refractive index layers in such a manner. In addition, the heat resistance of the borosilicate glass itself is high and, therefore, the high-temp. resistance characteristics and thermal impact resistance of the low-refractive index layers are simultaneously improved. The multilayered interference film which has the excellent high-temp. resistance characteristic and thermal impact resistance and does not exert adverse influence on the optical characteristics is obtd. in this way.
Patent JP-H09156330-A (JP)
Title: Tire chain
Inventor: ARIJI KEIZABURO
IPC: B60C27/06
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To enhance operability by enabling attaching links to be easily attached and removed and to easily deal with various environments and conditions of a tire by easily adjusting the length of a side chain. SOLUTION: This tire chain comprises a plurality of cross chains 2 stretched at predetermined intervals between two side chains 1 formed by connecting a number of ring-shaped links L together, and a connector 3 provided at one end 1a of each side chain 1 to connect the side chains 1 together. Also, the link L at the other end 1b of the side chain 1 comprises attaching links T that can be attached to and removed from the adjacent links L, each of the attaching links T comprising a link main body 10 having an opening 11, a gate member 12 supported at one end of the opening 11 in the link main body 10 in such a way as to be movable between two of a closing position A and an opening position B for the opening 11, and a holding mechanism 15 which automatically holds the gate member 12 when the gate member 12 is in the closing position A.
Patent JP-H03180529-A (JP)
Title: Crimped yarn
Inventor: FUKUMA TOSHIO
IPC: D01D5/253
Filed: 1989-12-05
Abstract: PURPOSE:To obtain crimped yarn suitable for carpet by randomly interlacing single yarns of two kinds of synthetic fiber multifilaments having specific physical characteristics and different section shapes to form crimped yarn. CONSTITUTION:Crimped yarn comprising two kinds of synthetic fiber multifilaments A and B wherein (A) each single yarn (a) of synthetic fiber multifilament A is irregularly interlaced with (B) each single yarn (b) of synthetic fiber multifilament B and correlation of the two kinds of synthetic fiber multifilaments A and B forming the crimped yarn satisfies fineness 0.3B<=A<=0.7B; degree of single yarn A<B; fineness of single yarn 1.2b<=a<=3.0b, 7<=a<=60 and 3<=b<=25; both single yarns (a) and (b) have crosssectional shape of single yarn of Y type section; deformation degree of single yarn 0.2b<=a<=0.7b, 1.2<=a<=5.0 and 2.0<=b<=7.0; number of crimps a<b, to give the objective crimped yarn.
Patent JP-H10163579-A (JP)
Title: Super light-emitting diode of embedded heterostructure and method for controlling power
Inventor: KWONG SZE-KEUNG
IPC: H01S5/16
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a strong output beam by providing an another non-pumping medium from non-pumping of a gain medium, between the non-pumping part of the gain medium and a window. SOLUTION: A device has an active gain layer G having a window W and an antireflection coating AR at a front part or the output end of the window W. A gain medium is induced to emit a light at the time of pumping together with current by n-type and p-type clad layer 14, 17 by the layer G, and an absorption layer A is disposed at a rear part or non-output end of the gain layer. When current is applied to a layer of metal strip, the layer G is pumped, light is spontaneously emitted in all the directions, and the emission toward the non-output end of the layer G infiltrates into the absorber A and not reflected. Light passing toward the output end of the layer G is amplified during passing, passed as a strong output beam through the window W and the layer AR to obtain a strong output beam.
Patent JP-H07144358-A (JP)
Title: Corrugation molding apparatus
Inventor: KATO KIMITOSHI
IPC: B29D16/00
Filed: 1993-11-24
Abstract: PURPOSE:To provide a corrugation molding apparatus successively and continuously molding a corrugated panel from a prepreg sheet to obtain the same in an extremely short time, excellent from the aspect of molding cost and easily enabling a honeycomb core manufacturing process line as a whole because the corrugated panel is successively and continuously molded. CONSTITUTION:A corrugation molding apparatus 6 is used in a process producing a honeycomb core made of plastic or fiber reinforced plastic. A pair of upper and lower corrugating belts 9 having corrugated unevennesses formed thereto pararelly and continuously, formed into an endless state and holding a prepreg sheet 1 to send the same, sprockets 10 respectively arranged left and left to be rotated to allow the upper and lower corrugating belts to run and induction heating devices 11 holding the prepreg sheet 1 between the sprokets 10 to send the same and provided so as to be adjacent to the outsides of the upper and lower corrugating belts 9 are provided.
Patent JP-H11152578-A (JP)
Title: Electroless indium oxide plating aqueous solution and electroless plating method
Inventor: ARAO KOZO
IPC: C23C18/52
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To inexpensively and simply form a high quality thick indium oxide film usable for various application such as optical devices by electroless plating at a relatively low temp. by using an aq. solution containing at least a nitrate ion, an indium ion and a tartrate. SOLUTION: The electroless indium oxide plating aq. solution is obtained by incorporating the tartrate, preferably sodium tartrate or sodium potassium tartrate with a nitrate ion and an indium ion. The concentration of the aq. solution is preferably 0.001-0.5 mol/l nitrate ion, 0.001-0.5 mol/l indium ion and 0.00001-0.1 mol/l tartrate, which is 1/2000-1/5 of the indium concentration. The ion source of the nitrate ion and the indium ion is preferably indium nitrate. The high quality indium oxide film is deposited at film forming rate of 0.01-10 Å/s by adjusting the plating aq. solution to be at 10-60 deg.C and 3-9 in pH and dipping a base body thereinto.
Patent JP-S63189129-A (JP)
Inventor: FURANSHISU YOHANESU SUPAN
IPC: A61N5/10
Filed: 1987-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05157434-A (JP)
Title: High humidity refrigerator
Inventor: FUJIMOTO HIDETOSHI
IPC: F25D16/00
Filed: 1991-12-02
Abstract: PURPOSE:To equalize the inside temperature by guiding the cooled air from a vaporizer fan to equalize the temperature distribution of a wall surface of an internally furnished box-shaped body which carries out indirect cooling in a high humidity refrigerator and provide a thermal capacity to inhibit the fluctuations in the wall surface temperature, thereby uniforming and stabilizing the inside temperature. CONSTITUTION:This refrigerator comprises flow straightening boards 21a and 21b installed to an air layer is between an inner box 6 and an internally furnished box-shaped body 16, a wind direction board 19 which introduces the cooled air to the air layer 15 from a vaporizer fan 14 and a cold storage agent 22 installed to a part of the internally furnished box-shaped body 16.
Patent JP-H02162950-A (JP)
Title: Telephone set
Inventor: SUZUKI HIROYUKI
IPC: H04M1/274
Filed: 1988-12-16
Abstract: PURPOSE:To easily make dialing to a desired opposite party without mistake and referencing a telephone directory by accepting a loaded medium, reading names, telephone numbers and identification numbers of plural opposite parties recorded on the medium, displaying them and pointing out the display content. CONSTITUTION:The telephone set is provided with a read section 20 accepting a loaded medium, and reading names, telephone numbers and identification numbers of plural opposite parties recorded on the medium, a storage section 30 storing tentatively an output of the read section 20, a display section 40 reading and displaying the content of the storage section 30 sequentially and a ten-key 60 having 12 pushbuttons '0'-'9', '#' and '*' as a point-out means pointing out the display content of the said display section with the entry, and a relevant telephone number is read from the storage section 30 by an output of the point-out ten-key 50 and a signal to the relevant telephone number is outputted to a button dial signal dialing circuit 11.
Patent JP-H03179560-A (JP)
Title: Generating method for network showing inter-word relation
Inventor: SUZUOKA SETSU
IPC: G06F17/27
Filed: 1989-12-08
Abstract: PURPOSE:To express the inter-word relation which is highly practical and also suited to the automation by extracting a group unit of sentences and at the same time calculating the simultaneous emerging frequency information on two words together with integration and normalization to decide the link weight. CONSTITUTION:A group of sentences (units) is extracted out of the sentences inputted in a proper form of documents, voices, etc., and simultaneous emerging frequency of two words in the extracted sentences is calculated. For instance, 'HA' and 'WO' which are independent of the context and having no relation with the topic are excluded out of a sentence 'IZEN NI OKONAWARE TA HONYAKU WO SAIRIYO SURU HONYAKU HOSHIKI'. Then the word 'OKONAWARETA' having the conjugation is changed into 'OKONAU', and the words 'IZEN', 'OKONAU', 'HONYAKU', 'SAIRIYO', and 'HOSHIKI' are extracted. Then the simultaneous emerging frequency information on two words is calculated and integrated within each unit. Each unit is normalized and at the same time the integrate frequency information on each link is normalized for all units. Thus the link weight is decided. Then it is possible to facilitate the saving of the storage capacity, the deletion of noises, and the learning of new sentences.
Patent JP-H05150380-A (JP)
Title: Exposing device for copying machine
Inventor: KAMEI NAOYUKI
IPC: G03B27/54
Filed: 1991-12-02
Abstract: PURPOSE:To improve condensing characteristics from a light source with a simple constitution by providing the light source, a condensing lens and a reflec tor and integrally bending and forming the reflector from a substrate. CONSTITUTION:This device is provided with the light source 11 plurally arranged on a resin substrate 10, the condensing lens 12 arranged between the light source 11 and an original irradiated surface A, and the reflector 13 reflecting light from the light source 11 toward the condensing lens 12; and the reflector 13 is integrally bent and formed the substrate 10. Q And the part of the light emitted from the light source 11 passes through the condensing lens 12 as it is, reaches the original irradiated surface A, the rest is reflected by the reflecting film (A1 tape) 40 on of the reflector 13, and reaches the original irradiated surface A. Thus, the light from the light source 11 is condensed OR a narrow area limited. Furthermore, the reflector 13 is held by the supporting body of a copying machine main body, so that positioning can be executed regardless of the bending condition of the substrate 10, and specified accuracy can be obtained.
Patent JP-H06163989-A (JP)
Title: Semiconductor light-emitting element and light-emitting device
Inventor: NAGATA HISAO
IPC: H01L33/28
Filed: 1992-11-27
Abstract: PURPOSE:To realize multi-wavelength light emission, by a method wherein a film composed of material in which epitaxial growth is not generated is formed on a single-crystal semiconductor light-emitting element, and a light- emitting element which has a P-N junction and a PIN junction in the inside is formed on the film. CONSTITUTION:An N-GaP layer 2 doped with N, and a P-GaP layer 3 are formed in order on a single crystal N-GaP substrate 1 by an LPE method. By a CVD method, an SiO2 film 4 of 0.5mum in thickness is formed, on which about 30mum diameter grains composed of AlGaAs are grown. A P-type polycrystalline AlGaAs layer 5 and an N-type polycrystalline AlGaAs layer 6 are successively grown. An N-type electrode 10 and a P-type electrode 9 are formed on the surface of polycrystalline AlGaAs layer 6 are formed. A P-type electrode 8 is formed on the P-type GaP layer 3. When a forward direction bias is applied across the electrodes 7-8, green light of wavelength 550nm is emitted. When a forward direction bias is applied across the electrodes 9-10, red light is emitted from a region 12.
Patent JP-2000140058-A (JP)
Title: Nozzle structure for jet bath
Inventor: HOSODA YUKIHIRO
IPC: A47K3/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a larger relaxation feeling by forming a jetting port to jet hot water in which air bubbles are mixed, into a vertically long, or a laterally long, or diagonally long slit-shape, and performing a jetting of which the stimulation is softer compared with a jetting from a normal circular nozzle. SOLUTION: A suction port 1 and a jetting port 2 are respectively formed into, e.g. a laterally long slit-shape, and they are constituted to be the same, and at the same time, they are operated by alternately switching. That is, in the vicinity of the inlet/outlet of a nozzle, an air intake 3 and a pump 4 are arranged, and at the same time, the suction pot 1 and the jetting port 2 are made to communicate with each other through a circulation path 5. The pump 4 is controlled by a specified mode, and, e.g. under a standard mode, hot water is jetted only from the jetting port 2 located on the back side of a bather, and under a reverse mode, hot water is jetted from the suction port 1 to the breast side of the bather, and in addition, under a mixed mode, the control is performed in a manner to alternately jet hot water from both of the suction port 1 and the jetting port 2.  By this constitution, a jetting wherein a stimulation is softer is performed.
Patent JP-H03180622-A (JP)
Title: Block, mold for manufacturing it, and forming method for retaining wall, sheathing and fence using block
Inventor: FUKUDA TERUO
IPC: E02D29/02
Filed: 1989-12-07
Abstract: PURPOSE:To make firm the formation of retaining wall, etc., by inserting a projected part into a third recessed part of a first-stage block formed by providing a through hole so as to fit on a reinforcing steel in the first direction, and successively arranging reinforcing steels in the second direction in a first recessed part on the same stage. CONSTITUTION:In an approximately rectangular parallelepiped block 1, a through hole 2, a projected part 3, a first groove-like recessed part 4, a second groove-like recessed part 5, and a third groove-like recessed part 6 are provided. A hole 2 of each block 1 is provided so as to fit on a reinforcing steel 12 in the first direction provided on a foundation 11 to form the first-stage of a retaining wall, etc., and reinforcing steels 13 are arranged in the second direction. The projected part 3 of the second-stage block 1 is inserted into the third recessed part 6 of the first-stage block 1, the reinforcing steels 12 are arranged in the second recessed part 5, and reinforcing steels 13a are arranged throughout the recessed part 4 of the two-stage block 1. This process is repeated to form the retaining wall, etc., and concrete is grouted into spaces between the reinforcing steels 12, 13, etc. The retaining wall can thus be firmly constructed.
Patent JP-H10162431-A (JP)
Title: Optical disk
Inventor: KIKUCHI MINORU
IPC: G11B7/2433
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk having good recording and reproducing characteristics even if either of light having a wavelength of 480nm and light having a wavelength of 780nm is used. SOLUTION: The light absorptivity when a recording layer 5 is in an amorphous state is smaller than the light absorptivity when the recording layer 5 is in a crystalline state to the light of either of the light having the wavelength of 780nm and light having the wavelength of 480nm. The absolute value of the difference between the reflectivity when the recording layer 5 is in the crystalline state and the reflectivity when the recording layer 5 is in the amorphous state is >=0.15.
Patent JP-H06165159-A (JP)
Title: Dynamic picture coding device
Inventor: MIZUTA TAKASHI
IPC: H04N19/423
Filed: 1992-11-27
Abstract: PURPOSE:To obtain a dynamic picture coding device capable of reducing the increment of coding quantity due to a scene change without destructing a frame processing sequence even when the scene change is generated in inter-frame coding processing and maintaining the quality of a reproduced picture. CONSTITUTION:The moving image coding device is provided with a scene change detector 11 for judging the existence of a scene change, a memory write controller 12 for outputting only the image data of a half of a frame appearing immediately after the scene change at the time of executing inter- frame coding is executed over the scene change, a frame memory 13 for storing outputs from the controller 12, and a highly efficient coder 14. Since a half of the frame is left as the image data of a frame appearing immediately before the generation of the scene change, the increment of coding quantity due to a scene change generated by inter-frame coding can be reduced to about a half of conventional quantity.
Patent JP-H01158026-A (JP)
Title: Production of curing accelerator for epoxy resin
Inventor: YAMASHITA ICHIJI
IPC: C08G59/68
Filed: 1987-12-16
Abstract: PURPOSE:To obtain the title curing accelerator outstanding in storage stability, having performance comparable to that of such accelerator from spray granulation process, by feeding wet air bubbles during or after the wet grinding of a specific epoxy resin curing accelerator. CONSTITUTION:Wet air bubbles or similar wet gas bubbles such as air, nitrogen or helium with a relative humidity of 60-90% is fed into an epoxy resin curing accelerator which has been produced by reaction between (A) at least one kind of metal alkoxide, (B) a tertiary alkanolamine, (C) water, and (D) an alcohol or polyol during or after wet grinding of said accelerator. The resulting product is ground together with a dispersion medium, i.e. one component in the epoxy resin composition, to be made into a slurry, thus obtaining the objective accelerator.
Patent JP-H04186557-A (JP)
Title: Data recording and replay apparatus
Inventor: MASAKI HIDEO
IPC: G11B19/00
Filed: 1990-11-21
Abstract: PURPOSE:To control a power consumption by a time-sharing operation and to reduce the power consumption by a method wherein a power-supply control signal is used according to individual operation modes. CONSTITUTION:The servo area of a replayed data (c) is detected. While a sector pulse (d) generated by a sector-pulse generation circuit 15 is used as a reference, power-saving timing signals (e), (f) are generated at a timing generation circuit 16. On the basis of the signals (e). (f), output signals (g), (h) at a CPU 18 and a write gate signal (j) which is output from an HDC 14, power- supply control signals (k), (l) are generated at a power-saving control circuit 17. The signal (k) controls a power-supply switching circuit 19 which feeds a power supply to a read/write circuit 12; the signal (l) controls a power-supply switch circuit 20 which feeds a power supply to a replay circuit 13. Thereby, the individual circuits are controlled by a time-sharing operation, and a power consumption can be reduced.
Patent JP-H08178587-A (JP)
Title: Filler for cooling tower
Inventor: SHIRASAKI MASARU
IPC: F28F25/08
Filed: 1994-12-21
Abstract: PURPOSE: To put a multilayer type filler in a cooling tower simply and surely only by laying the multilayer type filler with the outer face made uniform, by a method wherein corrugated parts are formed integrally in the lower end of an upper filler and the upper end of a lower filler and a pitch phase difference is provided between these corrugated parts. CONSTITUTION: An indented part 12 is formed in the whole of a ground pattern part in the center of each of filler plates 1A and 1B constituting a multilayer type filler 1 and gap-maintaining projecting threads 13 are provided zigzag for maintaining a prescribed gap between the adjacent filler plates 1A and 1A and between the adjacent filler plates 1B and 1B. The filler plates 1A and the filler plates 1B are bonded and fixed to each other respectively with the gap-maintaining projecting threads 13 interposed and are laid in lamination in the shape of blocks and thereby an upper filler 1-1 and a lower filler 1-2 are obtained.  In the upper and lower end parts of the filler plates 1A and 1B, corrugated parts 11 are formed integrally respectively and an upper corrugated part 11A formed in the lower end of the upper filler 1-1 and a lower corrugated part 11B formed in the upper end of the lower filler 1-2 are given a phase difference pitch (w) between them.
Patent JP-H10139215-A (JP)
Title: Paper feeding device
Inventor: NIIHARA TAKAYUKI
IPC: B65H3/56
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent an picture image from being printed obliquely by detecting the skew motion of recording papers in advance. SOLUTION: Respective paper detecting sensors 7a to 7d are arranged side by side in the direction perpendicular to the recording paper carrying direction, in a recording paper carrying passage running at the tip end of a paper feeding cassette, according to the size of all sorts of regular-shaped recording papers in order to detect the recording paper the carriage of which is started and to output the detection signal. A skew motion detecting part 27 detects the skew motion and the degree of the skew of the recording paper which started its carriage, based on the delay of the occurrence timing of recording paper detection signal sent from the respective paper detecting sensors 7a to 7d.
Patent JP-H09162170-A (JP)
Title: Method and system for plasma processing
Inventor: YANAGI YOSHIHIRO
IPC: H01L21/302
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a system for plasma processing in which high processing speed can be realized by generating a high density plasma in a high vacuum and in-plane uniformity is obtained through good processing with optimal plasma distribution while reducing the quantity of products being deposited on a dielectric plate or on the wall face of a vacuum vessel. SOLUTION: The plasma processing system comprises a vacuum vessel 1 having introduction port and a discharge port of gas, an electrode 8 for mounting a substrate 10 in the vacuum vessel 1, a dielectric plate 3 provided oppositely to the electrode 8 as the wall face of the vacuum vessel and an electromagnetic induction coil 5 disposed on the dielectric plate 3. The electromagnetic induction coil 5 is a planar coil having a projection area to the dielectric plate 3 in the range of 50-85% of the entire area of the dielectric plate 3.